Voltage REGULAR. Voltage Regulator.
Vendor:BOSCH. Vendor:VALEO. Voltage Regulator. Included with: Alternator.
Voltage Regulator
4.4 liter. 4.4 LITER TURBO. 4.4 LITER TURBO (N63T). 550i. 750i, 750Li, 750Xi, 750Lxi. X5; 4.4L. X6; M. X6; xDrive50i.
Alternator Voltage Regulator - Repair or Replace
Your alternator replenishes your battery when your car is running. If you have a battery light, low charge warning, or your recently replaced battery already needs a jump, the alternator in your may need to be repaired or replaced.